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Mathematics, 02.12.2021 07:50 fatty18
With the oddition of after school 'Academic Detention', the number of students (x)
doing test corrections tripled. Two weeks later it decreased by 25%. Mr. V. asked
a few students to write an expression that best represents these changes.
Student A: Say it is 2.75%
Student B: Say it is 3% - 0.75%
Student C: Says it is 3x -0.25%
Student D: Says it is 3(x-0.25x)
Student E: Says it is 2.25X
Who is wrong who is right? Defend your opinion
Who has the best expression? Defend your opinion
and i also need a bar diagram
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Answers: 2
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With the oddition of after school 'Academic Detention', the number of students (x)
doing test corr...
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